Exploring CP Violation Through Correlations in B → ΠK [pi-K], Bd → Π+π ̄ [pi-pi], Bs → K+K ̄ Observable Space PDF Download
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![Exploring CP Violation Through Correlations in B → ΠK [pi-K], Bd → Π+π ̄ [pi-pi], Bs → K+K ̄ Observable Space PDF](https://books.google.com/books/content/images/frontcover/SwbNzQEACAAJ?fife=w150-h200)
Author: Robert Fleischer
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Languages : en
Pages :
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![Exploring CP Violation Through Correlations in B → ΠK [pi-K], Bd → Π+π ̄ [pi-pi], Bs → K+K ̄ Observable Space PDF](https://books.google.com/books/content/images/frontcover/SwbNzQEACAAJ?fife=w80-h100)
Author: Robert Fleischer
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Category :
Languages : en
Pages :
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![Exploring CP Violation Through Correlations in B → [Pi] K, B D → [Pi] + [Pi] -, B S → K + K - Observable Space PDF](https://books.google.com/books/content/images/frontcover/5xNotwAACAAJ?fife=w80-h100)
Author: Robert Fleischer
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Languages : en
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Author:
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Category :
Languages : en
Pages : 7
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We search for CP violation in a sample of 4.7 x 104 Cabibbo suppressed D° → KK−?+?− decays. We use 470 fb−1 of data recorded by the BABAR detector at the PEP-II asymmetric-energy e+e− storage rings running at center-of-mass energies near 10.6 GeV. CP violation is searched for in the difference between the T-odd asymmetries, obtained using triple product correlations, measured for D° and {bar D}° decays. The measured CP violation parameter is A{sub T} = (1.0 ± 5.1{sub stat} ± 4.4{sub syst}) x 10−3.
Author: Sabato Leo
Publisher: Springer
ISBN: 3319079298
Category : Science
Languages : en
Pages : 146
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This thesis reports on the final measurement of the flavor-mixing phase in decays of strange-bottom mesons (B_s) into J/psi and phi mesons performed in high-energy proton-antiproton collisions recorded by the Collider Experiment at Fermilab. Interference occurs between direct decays and decays following virtual particle-antiparticle transitions (B_s-antiB_s). The phase difference between transition amplitudes (“mixing phase”) is observable and extremely sensitive to contributions from non-standard-model particles or interactions that may be very hard to detect otherwise – a fact that makes the precise measurement of the B_s mixing phase one of the most important goals of particle physics. The results presented include a precise determination of the mixing phase and a suite of other important supplementary results. All measurements are among the most precise available from a single experiment and provide significantly improved constraints on the phenomenology of new particles and interactions.
Author: Cecilia Jarlskog
Publisher: World Scientific
ISBN: 9814632457
Category :
Languages : en
Pages : 733
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Contents:CP Phenomenology:Introduction to CP Violation (C Jarlskog)CP-Violation in the K0-K0-System (K Kleinknecht)The Quark Mixing Matrix, Charm Decays and B Decays (S Stone)The Question of CP Noninvariance — As Seen through the Eyes of Neutral Beauty (I I Bigi et al.)In Search of CP Noninvariance in Heavy Quark Systems (L-L Chau)CP Violation at High Energy e+e- Colliders (J Bernabéu & M B Gavela)CP Violation in the Standard Model with Four Families (A Datta & E A Paschos)CP Effects When Neutrinos are their Own Antiparticles (B Kayser)On Spontaneous CP Violation Triggered by Scalar Bosons (I I Bigi & A I Sanda)CP Violation and Left-Right Symmetry (R N Mohapatra)CP Violation and Supersymmetry (R N Mohapatra)Electric Dipole Moments (S M Barr & W H Marciano)Special Topics: The Strong CP Problem (R D Peccei)CP Violation and Cosmology (P Langacker)Nonleptonic Interactions:The 1/N Approach to Nonleptonic Weak Interactions (A J Buras)Chiral Perturbation Theory Approach to Weak Amplitudes (E de Rafael)What We Learnt from Weak Decays of Heavy Quarks (B Stech)Weak Hamiltonian on the Lattice (G Martinelli) Readership: High energy physicists. Keywords:CP Violation;Quark Mixing Matrix;Charm Decays;B Decays;Nonleptic Interactions;Heavy QuarksReview: “Similar material is most often available in journals, but the book accomplishes a valuable service in drawing it together … the one that will probably have the greatest utility and longest lifespan is the survey of B meson physics by I Bigi, V Khoze, N Uraltsev and A Sanda … Bigi et al. here provide the most thorough and readable account of the issues that I know of. I have seen no review comparable to the excellent summary of electric dipole moments by S Barr and W Marciano … the volume offers a generally readable entry into this field for a reader who has a basic background in particle physics.” John F Donoghue Science “… this book performs a very useful service for anyone active or interested in CP violation, both as a source of primary information and as a work of reference.” K J Peach J Phys. G: Nucl. Part. Phys.
![A Search for Direct CP Violation in K[+-]-->[pi+-][pi+-][pi+-] Decays PDF](https://books.google.com/books/content/images/frontcover/iahNAQAAMAAJ?fife=w80-h100)
Author: Woon-Seng Choong
Publisher:
ISBN:
Category :
Languages : en
Pages : 338
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Author:
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Category :
Languages : en
Pages : 125
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We search for CP violation in a sample of 4.7 x 104 singly Cabibbo suppressed D0 2!K+ K- [pi]+[pi]- decays and 1.8(2.6) x 104 D(s)+ 2!KS0 K+ [pi]+ [pi]- decays. CP violation is searched for in the difference between the T-odd asymmetries, obtained using triple product correlations, measured for D and D decays. The measured CP violation parameters are AT(D0) = (1.0 ± 5.1(stat) ± 4.4(syst)) x 10-3, AT(D+) = ( -11.96 ± 10.04(stat) ± 4.81(syst)) x 10-3 and AT(Ds+) = ( -13.57 ± 7.67(stat) ± 4.82(syst)) x 10-3. This search for CP violation showed that the T-odd correlations are a powerful tool to measure the CP violating observable AT. The relative simplicity of an analysis based on T-odd correlations and the high quality results that can be obtained, allow to consider this tool as fundamental to search for CP violation in four-body decays. Even if the CP violation has not been found, excluding any New Physics effect to the sensitivity of about 0.5%, it is still worth to search for CP violation in D decays. The high statistics that can be obtained at the LHC or by the proposed high luminosity B-factories, make this topic to be considered in high consideration by experiments such as LHCb, SuperB or SuperBelle. The results outlined in this thesis strongly suggest to include a similar analysis into the Physics program of these experiments.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 4
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 8
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We search for CP violation in a sample of 20,000 Cabibbo-suppressed decays, D+ → K+K{sub S}°?+?−, and 30,000 Cabibbo-favored decays, D{sub s}+ → K+K{sub S}°?+?−. We use 520 fb−1 of data recorded by the BABAR detector at the PEP-II asymmetric-energy e+e− collider operating at center of mass energies near 10.6 GeV. We search for CP violation in the difference between the T-odd asymmetries obtained using triple product correlations of the D+ (D{sub s}+) and D− (D{sub s}−) decays, respectively. The T violation parameter values obtained are ?{sub T} (D+) = (-12.0 ± 10.0{sub stat} ± 4.6{sub syst}) x 10−3 and ?{sub T}(D{sub s}+) = (-13.6 ± 7.7{sub stat} ± 3.4{sub syst}) x 10−3, which are consistent with the Standard Model expectations.
Author: J. Thanh Van Tran
Publisher:
ISBN:
Category : Astrophysics
Languages : en
Pages : 762
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